Reference number ISO 2338:1997(E)
INTERNATIONAL STANDARD ISO 2338
数学手工Second edition
1997-11-01
Parallel pins, of unhardened steel and austenitic stainless steel
Goupilles cylindriques en acier non trempé et en acier inoxydable austénitique
ISO 2338:1997(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be reprented on that committee. International organi
村居作者zations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates cloly with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
推广普通话的意义International Standard ISO 2338 was prepared by Technical Committee ISO/TC 2, Fasteners.
This cond edition cancels and replaces the first edition (ISO 2338:1986), which has been technically revid.
© ISO 1997
All rights rerved. Unless otherwi specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher.
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INTERNATIONAL STANDARD © ISO ISO 2338:1997(E) Parallel pins, of unhardened steel and austenitic
stainless steel
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1 Scope
This International Standard specifies the characteristics of parallel pins of unhardened steel and austenitic stainless steel, with nominal diameters d from 0,6 mm to 50 mm inclusive.
2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject
to revision, and parties to agreements bad on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards.
ISO 3269:1988, Fasteners – Acceptance inspection.
ISO 3506-1:1997, Mechanical properties of corrosion-resistant stainless steel fasteners – Part 1: Bolts, screws
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and studs.
ISO 4042:–1), Fasteners – Electroplated coatings.
ISO 9717:1990, Phosphate conversion coatings for metals – Method of specifying requirements.
3 Dimensions
See figure 1 and table 1.
Figure 1
1) To be published. (Revision of ISO 4042:1989)
1
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ISO 2338:1997(E)© ISO
2Table 1 — Dimensions
卡拉扬简介Dimensions in millimetres
© ISO ISO 2338:1997(E)
4 Requirements and reference International Standards
See table 2.
Table 2 — Requirements and reference International Standards
5 Designation
EXAMPLE 1
An unhardened steel parallel pin, with nominal diameter d = 6 mm, tolerance class m6 and nominal length l = 30 mm is designated as follows:
Parallel pin ISO 2338 – 6 m6 × 30 – St
EXAMPLE 2
An unhardened austenitic stainless steel pin of grade A1, with nominal diameter d = 6 mm, tolerance class m6 and nominal length l = 30 mm is designated as follows:
Parallel pin ISO 2338 – 6 m6 × 30 – A1
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